Cong Wang 1e052be69d net_sched: destroy proto tp when all filters are gone ... Kernel automatically creates a tp for each (kind, protocol, priority) tuple, which has handle 0, when we add a new filter, but it still is left there after we remove our own, unless we don't specify the handle (literally means all the filters under the tuple). For example this one is left: # tc filter show dev eth0 filter parent 8001: protocol arp pref 49152 basic The user-space is hard to clean up these for kernel because filters like u32 are organized in a complex way. So kernel is responsible to remove it after all filters are gone. Each type of filter has its own way to store the filters, so each type has to provide its way to check if all filters are gone. Cc: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: Cong Wang <cwang@twopensource.com> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Acked-by: Jamal Hadi Salim<jhs@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2015-03-09 15:35:55 -04:00
..
9p	net/9p: remove a comment about pref member which doesn't exist	2014-11-06 14:59:19 -05:00
bluetooth	Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next	2015-03-02 14:47:12 -05:00
caif	caif: fix a signedness bug in cfpkt_iterate()	2015-02-20 17:35:14 -05:00
irda	irda: Convert function pointer arrays and uses to const	2014-12-10 15:33:16 -05:00
iucv
netfilter	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-02-05 14:33:28 -08:00
netns	ipv4: Create probe timer for tcp PMTU as per RFC4821	2015-03-06 14:57:42 -05:00
nfc	NFC: nci: Move logical connection structure allocation	2015-02-04 09:14:09 +01:00
phonet
sctp	switch sctp_user_addto_chunk() and sctp_datamsg_from_user() to passing iov_iter	2014-11-24 05:16:40 -05:00
tc_act	net: sched: Introduce connmark action	2015-01-19 16:02:06 -05:00
6lowpan.h	ieee802154: 6lowpan: rename process_data and lowpan_process_data	2014-10-27 15:51:16 +01:00
act_api.h
addrconf.h	net: ipv6: allow explicitly choosing optimistic addresses	2015-02-05 15:37:41 -08:00
af_ieee802154.h	ieee802154: mac802154: remove FSF address	2014-10-25 08:07:30 +02:00
af_rxrpc.h
af_unix.h
af_vsock.h	net: Remove iocb argument from sendmsg and recvmsg	2015-03-02 13:06:31 -05:00
ah.h	ipsec: Remove obsolete MAX_AH_AUTH_LEN	2014-09-18 10:54:36 +02:00
arp.h	neigh: Factor out ___neigh_lookup_noref	2015-03-04 00:23:23 -05:00
atmclip.h
ax25.h	ax25: Stop using magic neighbour cache operations.	2015-03-03 14:44:41 -05:00
ax88796.h
bond_3ad.h	bonding: Implement port churn-machine (AD standard 43.4.17).	2015-02-24 16:05:48 -05:00
bond_alb.h	net: Move bonding headers under include/net	2014-11-10 13:27:49 -05:00
bond_options.h	net: Move bonding headers under include/net	2014-11-10 13:27:49 -05:00
bonding.h	net/bonding: Fix potential bad memory access during bonding events	2015-02-09 14:03:53 -08:00
busy_poll.h
cfg80211-wext.h
cfg80211.h	nl80211: add an attribute to allow delaying the first scheduled scan cycle	2015-01-23 10:30:47 +01:00
cfg802154.h	nl802154: introduce support for cca settings	2014-12-19 00:19:23 +01:00
checksum.h	net: Fix remcsum in GRO path to not change packet	2015-02-11 15:12:09 -08:00
cipso_ipv4.h	cipso: don't use IPCB() to locate the CIPSO IP option	2015-02-11 14:46:37 -05:00
cls_cgroup.h
codel.h	net: use ktime_get_ns() and ktime_get_real_ns() helpers	2014-08-22 19:57:23 -07:00
compat.h	fold verify_iovec() into copy_msghdr_from_user()	2014-11-19 16:23:49 -05:00
datalink.h
dcbevent.h
dcbnl.h	net/dcb: Add IEEE QCN attribute	2015-03-06 21:50:02 -05:00
dn_dev.h
dn_fib.h
dn_neigh.h	DECnet: Only use neigh_ops for adding the link layer header	2015-03-06 14:54:22 -05:00
dn_nsp.h
dn_route.h
dn.h
dsa.h	net: dsa: let switches specify their tagging protocol	2015-03-06 00:18:20 -05:00
dsfield.h
dst_ops.h	percpu_counter: add @gfp to percpu_counter_init()	2014-09-08 09:51:29 +09:00
dst.h	xfrm: Generate queueing routes only from route lookup functions	2014-09-16 10:08:49 +02:00
esp.h
ethoc.h
fib_rules.h
firewire.h
flow_keys.h	flow_keys: n_proto type should be __be16	2015-02-05 00:40:22 -08:00
flow.h
flowcache.h
fou.h	ip_tunnel: Ops registration for secondary encap (fou, gue)	2014-11-12 15:01:35 -05:00
garp.h
gen_stats.h	net: sched: enable per cpu qstats	2014-09-30 01:02:26 -04:00
genetlink.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-01-27 16:59:56 -08:00
geneve.h	openvswitch: Add support for checksums on UDP tunnels.	2015-01-28 23:04:15 -08:00
gre.h
gro_cells.h	ip_tunnel: Create percpu gro_cell	2015-01-18 01:56:32 -05:00
gue.h	gue: Protocol constants for remote checksum offload	2014-11-05 16:30:03 -05:00
icmp.h
ieee80211_radiotap.h
ieee802154_netdev.h	ieee802154: rework cca setting	2014-12-19 00:19:23 +01:00
if_inet6.h	ipv6: remove aca_lock spinlock from struct ifacaddr6	2014-10-14 13:15:15 -04:00
inet6_connection_sock.h
inet6_hashtables.h	ipv6: move INET6_MATCH() to include/net/inet6_hashtables.h	2014-11-05 16:59:04 -05:00
inet_common.h	net: Remove iocb argument from sendmsg and recvmsg	2015-03-02 13:06:31 -05:00
inet_connection_sock.h	ipv4: Create probe timer for tcp PMTU as per RFC4821	2015-03-06 14:57:42 -05:00
inet_ecn.h
inet_frag.h	percpu_counter: add @gfp to percpu_counter_init()	2014-09-08 09:51:29 +09:00
inet_hashtables.h
inet_sock.h	ip: Add offset parameter to ip_cmsg_recv	2015-01-05 22:44:46 -05:00
inet_timewait_sock.h
inetpeer.h	inet: remove dead inetpeer sequence code	2014-09-08 16:42:42 -07:00
ip6_checksum.h	net: add gro_compute_pseudo functions	2014-08-24 18:09:23 -07:00
ip6_fib.h	net: fib6: convert cfg metric to u32 outside of table write lock	2015-01-05 22:55:24 -05:00
ip6_route.h
ip6_tunnel.h	tunnels: advertise link netns via netlink	2015-01-19 14:32:03 -05:00
ip_fib.h	switchdev: don't support custom ip rules, for now	2015-03-06 00:24:58 -05:00
ip_tunnels.h	tunnels: advertise link netns via netlink	2015-01-19 14:32:03 -05:00
ip_vs.h	ipvs: allow rescheduling of new connections when port reuse is detected	2015-02-25 13:46:35 +09:00
ip.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-02-05 14:33:28 -08:00
ipcomp.h
ipconfig.h
ipv6.h	igmp v6: add __ipv6_sock_mc_join and __ipv6_sock_mc_drop	2015-02-27 16:25:24 -05:00
ipx.h	switch ipxrtr_route_packet() from iovec to msghdr	2014-11-24 04:28:49 -05:00
iw_handler.h
lapb.h
lib80211.h	lib80211: remove unused print_ssid()	2014-10-14 02:18:27 +02:00
llc_c_ac.h
llc_c_ev.h
llc_c_st.h	llc: Make llc_conn_ev_qfyr_t function pointer arrays const	2014-12-10 15:21:24 -05:00
llc_conn.h
llc_if.h
llc_pdu.h
llc_s_ac.h
llc_s_ev.h
llc_s_st.h	llc: Make llc_sap_action_t function pointer arrays const	2014-12-10 15:21:24 -05:00
llc_sap.h
llc.h
mac80211.h	mac80111: Add BIP-GMAC-128 and BIP-GMAC-256 ciphers	2015-01-27 11:10:13 +01:00
mac802154.h	ieee802154: cleanup ieee802154_le64_to_be64	2015-02-14 05:19:58 +01:00
mip6.h
mld.h	ipv6: mld: answer mldv2 queries with mldv1 reports in mldv1 fallback	2014-09-22 16:23:15 -04:00
mpls.h	openvswitch: Add basic MPLS support to kernel	2014-11-05 23:52:33 -08:00
mrp.h
ndisc.h	neigh: Factor out ___neigh_lookup_noref	2015-03-04 00:23:23 -05:00
neighbour.h	neigh: Use neigh table index for neigh_packet_xmit	2015-03-08 19:30:06 -04:00
net_namespace.h	mpls: Basic routing support	2015-03-04 00:26:06 -05:00
net_ratelimit.h
netevent.h
netlabel.h	netlabel: fix the netlbl_catmap_setlong() dummy function	2014-08-07 20:55:21 -04:00
netlink.h	netlink: make nlmsg_end() and genlmsg_end() void	2015-01-18 01:03:45 -05:00
netprio_cgroup.h
netrom.h
nexthop.h
nl802154.h	nl802154: introduce support for cca settings	2014-12-19 00:19:23 +01:00
p8022.h
ping.h	net: Remove iocb argument from sendmsg and recvmsg	2015-03-02 13:06:31 -05:00
pkt_cls.h	net: sched: remove tcf_proto from ematch calls	2014-10-06 18:02:32 -04:00
pkt_sched.h	net: rename vlan_tx_* helpers since "tx" is misleading there	2015-01-13 17:51:08 -05:00
protocol.h
psnap.h
raw.h
rawv6.h
red.h
regulatory.h	cfg80211: allow wiphy specific regdomain management	2014-12-17 11:49:55 +01:00
request_sock.h
rose.h
route.h	ipv4: per cpu uncached list	2015-01-15 18:26:16 -05:00
rtnetlink.h	rtnl: add link netns id to interface messages	2015-01-19 14:21:26 -05:00
sch_generic.h	net_sched: destroy proto tp when all filters are gone	2015-03-09 15:35:55 -04:00
scm.h
secure_seq.h
slhc_vj.h
snmp.h	Merge branch 'for-3.18-consistent-ops' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu	2014-10-15 07:48:18 +02:00
sock.h	net: Remove iocb argument from sendmsg and recvmsg	2015-03-02 13:06:31 -05:00
Space.h
stp.h
switchdev.h	fib: make netdev_switch_fib_ipv4_abort in header file static inline	2015-03-06 15:44:35 -05:00
tcp_memcontrol.h
tcp_states.h
tcp.h	ipv4: Create probe timer for tcp PMTU as per RFC4821	2015-03-06 14:57:42 -05:00
timewait_sock.h
transp_v6.h
tso.h
udp_tunnel.h	udp: Do not require sock in udp_tunnel_xmit_skb	2015-01-24 23:15:40 -08:00
udp.h	net: Remove iocb argument from sendmsg and recvmsg	2015-03-02 13:06:31 -05:00
udplite.h	net: switch memcpy_fromiovec()/memcpy_fromiovecend() users to copy_from_iter()	2015-02-04 01:34:15 -05:00
vsock_addr.h
vxlan.h	vxlan: Use checksum partial with remote checksum offload	2015-02-11 15:12:13 -08:00
wext.h
wimax.h	net: treewide: Fix typo found in DocBook/networking.xml	2014-09-05 17:35:28 -07:00
x25.h
x25device.h
xfrm.h	xfrm: configure policy hash table thresholds by netlink	2014-09-02 13:37:56 +02:00